NOVA
Season 47 Episode 2 - Dog Tales
7.0 ?
1974
Documentary
Dogs have long been dependable companions by our sides. But it wasn’t always that way, and a look at their closest living relative, the wolf, makes it clear why. Research into dog domestication and intelligence offers clues into the human-dog relationship. And analyzing dogs’ brain activity and genes may even help answer whether dogs are in it for the food—or if they really love us.
Episodes in Season 47
1
Polar Extremes
55 min
2
Dog Tales
55 min
NOW PLAYING
3
Cat Tales
55 min
4
Mysteries of Sleep
55 min
5
Cuba's Cancer Hope
55 min
6
The Truth About Fat
55 min
7
Decoding COVID-19
55 min
8
Eagle Power
55 min
9
Human Nature / Gene-Editing Reality Check
90 min
10
Secret Mind of Slime
55 min
11
A to Z: The First Alphabet
55 min
12
A to Z: How Writing Changed the World
55 min
13
Nature's Fear Factor
55 min
14
Touching the Asteroid
55 min
15
Can We Cool the Planet?
55 min
16
Saving Notre Dame
55 min
